It is possible for claimants in some municipalities, including the municipality of Delft, the social service recovers a large portion of the contribution of an association. Inform above in your social service.

If you become a member of the NZD you can free swim every Sunday from 12:45 - 13:45, you will get a discount on the entrance fee for the sauna evenings.

You will receive the NFN / INF card, this gives you access to almost all naturist areas.

You will get 5 x per year the 'Nieuws Zonder Dralen' newsletter with all sorts of information about the NZD and 4 x per year NFN magazine 'UIT'.